Visual studio vsto excel workbook template

#Visual studio vsto excel workbook template how to#
#Visual studio vsto excel workbook template code#
#Visual studio vsto excel workbook template password#
#Visual studio vsto excel workbook template windows#

Users can change this name, so be careful using it as it is not always reliable. The Name property returns the name on the sheetвЂ™s tab. Private Function GetWorksheetName(sheet As Excel.Worksheet) If you want to know a sheetвЂ™s name, just ask it.

Get worksheet nameД®ach Excel worksheet has a name.

ThatвЂ™s too many words and requires too much typing. Private Function GetActiveSheet() As Excel.Worksheet You can access this object via the ExcelApp object. Like ActiveWorkbook, the ActiveSheet will typically be the object the user wants to see impacted by any custom action. They are a main character in any Excel custom add-in drama. Anyway, users tend to group data by tabвЂ¦ that is they use different worksheets for different purposes within the workbook file. I tend to think of them as separate spreadsheets but that is probably not the purist view. Worksheets are the tabs within an Excel workbook. In Texas this is what we call a вЂњ TwoferвЂњ. Next If Not prop Is Nothing Then 'If the property exists, edit it.Д®lse 'It doesn't exist.so let's create it. Private Sub EditCustomProperty(wb As Excel.Workbook, _Дim prop As = Nothing For i = 1 To props.Count If the method canвЂ™t find the property, it assumes it should exist and proceeds to create it and assign a value to it.It loops through all the custom properties looking for one that matches the propName parameter value.It works like the preceding method except with a couple of exceptions.

Create or edit custom properties of a workbookДЇor custom properties, IвЂ™ve combined the edit and create abilities into a single method. Because I believe in some good coding practices, the method checks to ensure it has a property before continuing.

#Visual studio vsto excel workbook template code#

The code attempts to retrieve the property using the passed propName value. 'I prefer to leave it to the user to do manually Private Sub EditBuiltInProperty(wb As Excel.Workbook, _Дim props As = _Дim prop As = Nothing This method edits a built-in property value.

You canвЂ™t create additional built-in properties.

We have to deal with them separately because: There are two kinds of properties, default (or built-in) and custom. In the SharePoint world, this information is known as metadata. Create or edit the default document propertiesДocument properties contain information about the workbook.

#Visual studio vsto excel workbook template password#

Just call Protect or Unprotect and store that password in a safe place.

#Visual studio vsto excel workbook template how to#

HereвЂ™s how to keep those pesky users in-line: Private Sub ProtectWB(wb As Excel.Workbook, passWord As String, protect As Boolean) They canвЂ™t and we donвЂ™t need to let them. The last thing a developer needs is a user thinking they can edit any-old-cell. Private Sub MakeFavorite(wb As Excel.Workbook)ДЄll well-built Excel spreadsheet is worth protectingвЂ¦ especially so if you are automating the spreadsheet in any way.

#Visual studio vsto excel workbook template windows#

You can make it easy for the user to open these files by creating shortcuts to them in the Windows favorites folder. The files utilized by your Excel add-in stand a decent chance of being a userвЂ™s favoriteвЂ¦at least for a small period of time. Notice how the call makes effective use of the FullName property. XLS file), the code saves it in normal format. If the file is not an XML-based file (i.e. In this sample, the method checks the file format of the passed workbook file and branches based on what it discovers. In Excel development, saving files and dealing with different file formats is basic skill. In baseball the basic skills are throwing and catching. Private Function GetName(wb As Excel.Workbook)ДЄll fair and good. How about if you only want the Excel workbookвЂ™s file name? The Name property of a Workbook object provides the spreadsheetвЂ™s filename. Now, what do you do if you donвЂ™t want both folder path and file name? What if you want just the folder path? EasyвЂ¦ Private Function GetPath(wb As Excel.Workbook) As String Private Function GetFullPath(wb As Excel.Workbook) For example its folder path and file name. If you have an ActiveWorkbook, youвЂ™re going to want to know things about it. It shows that a call to ExcelApp.ActiveWorkbook serves up the current spreadsheet for you to do whatever it is you need to do to it. Sometimes, creating examples makes for silly code. Private Function GetActiveWorkbook() As Excel.Workbook Excel has an object for this called the ActiveWorkbook and the following function returns it. When the user clicks a button or otherwise initiates a command they almost always want to act upon the active spreadsheet. LetвЂ™s cover the basics by looking at code samples. When you take control of Excel workbooks via code (aka вЂњcode against themвЂќ), you typically need to know various things about the workbook.